Professional Manufacturer Supplier For Anti-Glare Led Desk Lamp From China
- Ref Price:
-
$23.69 - 25.75
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 100 Pieces pc
- Supply Capability:
- 3000 Pieces Per Day pc/month
- OKorder Service Pledge
- Quality Product
- Order Online Tracking
- Timely Delivery
- OKorder Financial Service
- Credit Rating
- Credit Services
- Credit Purchasing
General Introduction
Professional manufacturer supplier for anti-glare led desk lamp from China
Functions
Memory function
3-color temperature selectable: cold, warm and cold&warm mode
With study mode, relax mode and natural mode
5-grade brightness touch dimmer
LED nixie tube display calendar (time, date, month and alarm) and temperature
Alarm clock with snooze function
With 5V power output port, can charge for mobile, mp3, or other DC5V electronic devices
Foldable, free angle adjustable. Lamp head up-down adjustable 180 degree, lamp arm left-right rotatable 360 degree and forward adjustable 90 degree
Advantages
Eco-friendly-mercury free, no radiation, low carbon
Eye-protection: uniform and soft light effect, anti-dazzle, relieve visual fatigue
3-C temperature light modes, applicable to different study&work modes
LED high purity display calendar
Superb light quality: high luminance light effect, high purity, high color rendering
Foldable design, convenient for travelling
Energy-saving: low power consumption, low degradation, save up to 80% energy
Efficient heat dissipation
Long lifespan(more than 35, 000 hours)
Features
Materials: ABS
Color: white, black or customized
Type of LED: 5730
Number of LED: 27PCS cold: 18PCS, warm: 9PCS
Maximum wattage: 10W
Light color temperature: cold white: 5500K warm white: 3000K cold&warm white: 4400K
Lamp lifetime up to: 35, 000HRS
Brightness: Luminous flux, 610LM
Color rendering index: more than 80RA
Lamp power supply: DC 12V, 1500mA
LED calendar power supply: CR2032/3V
Product N.W.: 1119.4G
Product G.W.(with box): 1620G
Product size: 190*190*445MM
Warranty: 24 months
Power Adapter | DC12V 1500mA |
Power Factor: | >0.8 |
Power consumption: | 10W |
Color Temperature: | 5500-6000K |
CRI: | >80 |
Material: | ABS |
Luminous flux: | 610LM |
Working temperature: | <50°C |
LED lifespan: | >35000hours |
Power output interface: | USB 5V,500mA |
Note
All technical parameter are subject to change without notice.
Packing Details
Color: | White color |
Unit size: | 19.5*44.5cm |
Unit weight: | 1.1kg |
Box size: | 47*20*9cm |
Qty/ctn: | 8PCS |
Ctn size | 49*38*42cm |
G./N.W.: | 12.9/12kgs |
Packaging & Delivery
Package:
1 x Box
Delivery:
Shipping Service | Estimated Delivery Time |
DHL | 2-8 business days |
FedEx | 3-8 business days |
TNT | 2-10 business days |
UPS | 1-7 business days |
EMS | 6-14 business days |
ePacket | 7-12 business days |
China Post Air Mail | 7-15 business days |
China Post SAL | 14-30 business days |
By sea | 30-40 business days |
1. 3-10 business days for Sample Orders; 7-40 business days for Bulk Orders.
2. "Business days" means Monday-Friday, excluding holidays.
3. DHL and UPS cannot ship to military or P.O. boxes address.
4. The Shipping Service above is for reference only, for any other questions, please feel free to contact us.
- Q:LED lamp, lens type and light type which good,
- Because of the high LED lamp brightness, focus, look into the LED lamp bead will be very dazzling. If you don't look straight into the LED lights, people's eyes, it is recommended to use a lens type, using planar light conversely.
- Q:LED desk lamp, the USB interface, security, will the light bulb suddenly blow up
- Leds are not glass bulb, broken is quiet is broken, even the most serious overload is to risk a little smoke and then hang up.
- Q:Want to buy the university dormitory with plug-in study desk lamp, LED the good good or tubes
- Desk lamp tubes are mostly warm color, look more comfortable. And lit a lamp light up an LED to many difficulties, complex circuit, I help students took a few, internal ballast work are good.
- Q:The LED current problem? LED lamp current problem? Said wanted to plan to buy USB LED lamp to use 5 v voltage current 190 ma computer USB interface as current 500 adapter up to 1 a pick 1 a current
- USB interface receive computer desk lamp, computer burden is heavy, easy to addled computer. Besides, desk lamp, desk lamp, 1 a current lamp current 190 ma, bad, or move a few desk lamp table lamp lights die.
- Q:Why is the largest lamp radiation?
- Flashing the radiation of electronic ballasts, recommended minimum and lamp bulb to keep a distance of 15 cm (electronic ballast of radiation attenuation quickly), desk lamp tubes in the largest radiation beyond the national standard 0.4 W/m2, 1000 times, at least also exceeds the national standard of more than 100 times, so banned from table lamp is too close for a long time.
- Q:The effect of rechargeable lamps and benefits
- Rechargeable table lamp's biggest advantage is that can do blackout lighting. Secondly can treat as mobile lighting, car, camping, instead of a torch, and so on.
- Q:Pupils to do homework with good desk lamp is yellow light or white light is good
- It is recommended to use warm color fluorescent lamp LED cold light source, the spectra of blue-green color is bigger, have very strong stimulation to the eyes, time for a long time easy to cause eye fatigue; The traditional light bulb, heat source, the spectral distribution uniform, smooth color slants yellow, soft light, but the brightness is not enough, time is long can also cause visual fatigue; Fluorescent lamp (stick), according to a different phosphor powder materials can be divided into cold light warm light, cold light lamp color white or bluish, high light, but light stimulation, according to a visual fatigue; Warm yellow light line, but the brightness of the fluorescent lamp is stable, the light is downy, using the most suitable for reading
- Q:Said online using a mobile phone to see stripe is low, easy to cause fatigue, eye injury, desk lamp, hope you recommend some good reading for a long time, mainly recommended within 100 yuan small desk lamp, of course, you can go home and buy a good
- To see: from the perspective of electronic LED desk lamp, due to the light source is LED, LED is a dc light-emitting devices, theoretically to the light, the previous generations of light source with us to the light, the traditional light source such as energy-saving lamps, metal halide lamp, incandescent lamp is communication, will follow the civil power to change the frequency of the input current, so the frequency of communication wave makes the traditional light source will appear in the stroboscope, long-term study working in this kind of light source under the eyes hurt. Use LED lamp, want to see you understand not understand, not all leds are no stroboscopic, if is to use the desk lamp of rechargeable batteries, light-emitting panel does not directly see each LED lamp bead, no dazzle light is that it can until the protection for your eyes, please note that must choose surface is illuminated.
- Q:Charging forgot to turn off the switch, directly inserted, and then not bright,, but the charge will bright lights.. Bulb burned out or what? Can you take?
- You said you are a lantern fair due to the charging forgot to turn off the switch, could be greatly batteries have gone bad, try to change the battery.
- Q:Led the desk lamp, electronic calendar watch how to adjust?
- Ask: this desk lamp up date is right, but the week has been wrong, how to do, the year can be adjusted? Note: dldj2000 answer and I got to write on the manual of the same
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